CN216859691U

CN216859691U - Frame is put to nuclear power steam turbine bolt with categorised collection function

Info

Publication number: CN216859691U
Application number: CN202220125699.4U
Authority: CN
Inventors: 张明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-01
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a bolt placing frame of a nuclear power turbine with a classified collection function, wherein each placing box can be adjusted in height and angle, so that workers with different heights can use the bolt placing frame conveniently, conveniently and flexibly, a plurality of inserting holes with different diameters are formed in a transverse plate, bolts with different sizes can be inserted into the corresponding inserting holes, classified collection and protection of the bolts are realized, meanwhile, follow-up taking is facilitated, and the working efficiency can be improved; the plurality of placing cavities are arranged, nuts, gaskets and the like can be placed in different placing cavities, classified collection is achieved, meanwhile, the lifting assembly can drive the bottom plate to move, when the bottom plate moves downwards, the placing cavities can contain more nuts and gaskets, when the bottom plate moves upwards, the nuts and gaskets can be conveniently taken from the placing cavities, the practicability is high, and time and labor are saved; the universal wheels are arranged, so that the placing frame can be conveniently pushed to move, and the use is convenient, convenient and flexible.

Description

Frame is put to nuclear power steam turbine bolt with categorised collection function

Technical Field

The utility model relates to the technical field of nuclear turbines, in particular to a bolt placing frame with a classified collection function for a nuclear turbine.

Background

A nuclear turbine belongs to one of the most critical devices in a conventional island of a nuclear power plant. Compared with electricity and other energy sources, the fuel has the unique advantages of high energy density, stable load and zero carbon emission in the production process, so that the vigorous development of nuclear power is one of the preferred schemes for solving the problems of huge energy requirements and environmental governance in China. According to the national energy development strategy action plan, on the premise of adopting the international highest safety standard and ensuring safety, a new nuclear power project is started in the eastern coastal region at proper time, and inland nuclear power construction is researched and demonstrated.

When maintaining nuclear power turbine among the prior art, all put in the box with bolt, nut, the gasket dismantled usually, this just leads to numerous bolt, nut, gasket to mix together, and inconvenient the seeking during follow-up installation, take corresponding bolt, nut, gasket have reduced work efficiency, and the bolt collides mutually easily and damages the thread when mixing together simultaneously, for this reason, we provide a nuclear power turbine bolt of having the categorised collection function and put the frame.

SUMMERY OF THE UTILITY MODEL

Aiming at the existing problems, the utility model provides a bolt placing frame with a classified collection function for a nuclear power turbine, and solves the problems in the background technology.

In order to achieve the above object, the present invention adopts the following technical solutions:

a nuclear power turbine bolt placing frame with a classified collection function comprises two supporting legs, a connecting rod is connected between the two supporting legs, supporting rods are connected to the tops of the supporting legs, the supporting rods are provided with slideways, a plurality of placing boxes are arranged between a left slideway and a right slideway, each placing box comprises a plurality of frames, the frames are located between the left slideway and the right slideway, the left side wall and the right side wall of each frame are connected with sliding rods, and the sliding rods are matched with the corresponding slideways; the sliding rod is provided with a locking assembly, and the locking assembly is matched with the supporting rod;

the inner side wall of the frame is connected with a longitudinal plate, a transverse plate is connected between the inner side wall of the frame and the right side wall of the frame, and the transverse plate is provided with a plurality of jacks; divide into a plurality of chambeies of placing through a plurality of baffles between vertical plate and the frame left side wall, place the chamber bottom and be equipped with the bottom plate, every places chamber back lateral wall and all is equipped with lifting unit, lifting unit and bottom plate cooperation.

Preferably, the locking assembly comprises a sliding hole, the sliding hole is positioned on the sliding rod, an I-shaped locking rod is connected to the inner cavity of the sliding hole, and a spring is connected between the locking rod and the inner side wall of the sliding hole; the side wall of the supporting rod is provided with a plurality of groups of locking grooves which are circularly arranged, and the other end of the locking rod penetrates through the sliding rod and is matched with the locking grooves.

Preferably, the lifting assembly comprises three sliding grooves, the three sliding grooves are respectively located on the rear side wall of the placement cavity, the inner cavities of the left sliding grooves and the right sliding grooves are respectively connected with a sliding block, the sliding blocks are connected with the bottom plate forwards, the inner side wall of the middle sliding groove is connected with a screw rod, the screw rod is connected with a moving block, the moving block is connected with the bottom plate forwards, and the top of the screw rod is upwards connected with a knob.

Preferably, the diameter of the jack on each transverse plate is sequentially increased from left to right, so that the jacks can be used for placing bolts of different sizes, and classified collection is realized.

Preferably, the universal wheel is further included, and the universal wheels are symmetrically connected to the front side and the rear side of the bottom of the supporting leg.

The utility model has the beneficial effects that:

1. each placing box can be adjusted in height and angle, so that workers with different heights can use the placing boxes conveniently, conveniently and flexibly, the transverse plates are provided with a plurality of insertion holes with different diameters, bolts with different sizes can be inserted into the corresponding insertion holes, classified collection and protection of the bolts are realized, meanwhile, follow-up taking is facilitated, and the working efficiency can be improved;

2. the nut and gasket placing device is provided with the plurality of placing cavities, nuts and gaskets can be placed in different placing cavities, classified collection is achieved, meanwhile, the lifting assembly can drive the bottom plate to move, when the bottom plate moves downwards, the placing cavities can contain more nuts and gaskets, when the bottom plate moves upwards, the nuts and gaskets can be conveniently taken from the placing cavities, the practicability is high, and time and labor are saved; the universal wheels are arranged, so that the placing frame can be conveniently pushed to move, and the use is convenient and flexible.

Drawings

Fig. 1 is a schematic structural view of the shelf;

fig. 2 is a left side view of the present holding frame;

fig. 3 is a top view of the present holding frame;

FIG. 4 is an enlarged view taken at A in FIG. 1;

in the figure: 1-supporting leg, 2-connecting rod, 3-supporting rod, 4-slideway, 5-placing box, 51-frame, 52-sliding rod, 53-locking component, 531-sliding hole, 532-locking rod, 533-spring, 534-locking groove, 54-longitudinal plate, 55-transverse plate, 56-insertion hole, 57-placing cavity, 58-bottom plate, 59-lifting component, 591-sliding groove, 592-sliding block, 593-screw rod, 594-moving block, 595-knob and 6-universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

with reference to fig. 1-4, the utility model provides a technical scheme, and the nuclear turbine bolt placing frame with the function of classified collection comprises two supporting legs 1, a connecting rod 2 is fixedly connected between the two supporting legs 1, a supporting rod 3 is fixedly connected to the top of each supporting leg 1, each supporting rod 3 is provided with a slideway 4, a plurality of placing boxes 5 are arranged between a left slideway 4 and a right slideway 4, each placing box 5 comprises a plurality of frames 51, the frames 51 are all positioned between the left slideway 4 and the right slideway 4, sliding rods 52 are fixedly connected to the left side wall and the right side wall of each frame 51, and the sliding rods 52 are matched with the corresponding slideways 4; the sliding rod 52 is provided with a locking assembly 53, and the locking assembly 53 is matched with the support rod 3;

a longitudinal plate 54 is fixedly connected to the inner side wall of the frame 51, a transverse plate 55 is fixedly connected between the inner side wall and the right side wall of the frame 51, and the transverse plate 55 is provided with a plurality of insertion holes 56; a plurality of placing cavities 57 are formed between the vertical plate 54 and the left side wall of the frame 51 through a plurality of partition plates, a bottom plate 58 is arranged at the bottom of each placing cavity 57, a lifting assembly 59 is arranged on the rear side wall of each placing cavity 57, and the lifting assemblies 59 are matched with the bottom plate 58.

The locking assembly 53 comprises a sliding hole 531, the sliding hole 531 is located on the sliding rod 52, an i-shaped lock rod 532 is connected in a sliding mode in an inner cavity of the sliding hole 531, and a spring 533 is fixedly connected between the lock rod 532 and the inner side wall of the sliding hole 531; the side wall of the strut 3 is provided with a plurality of groups of locking grooves 534 arranged in a circle, and the other end of the locking bar 532 penetrates through the sliding rod 52 and is matched with the locking grooves 534.

Wherein, lifting unit 59 includes three spout 591, and three spout 591 is located respectively and places chamber 57 rear side wall, and the equal sliding connection of left and right spout 591 inner chamber has slider 592, and slider 592 is preceding and bottom plate 58 rigid coupling, and the spout 591 inside wall of centre rotates and is connected with screw rod 593, and screw rod 593 spiro union has the movable block 594, and the movable block 594 is preceding and bottom plate 58 rigid coupling, and the screw rod 593 top is upwards rigid coupling has knob 595.

Wherein, the diameter of jack 56 on every diaphragm 55 all increases from left to right in proper order, can make jack 56 can place the bolt of equidimension not, realizes categorised collection.

One specific application of this embodiment is:

the lock rod 532 is pulled outwards, so that the height of the placing box 5 can be adjusted without matching the lock rod 532 with the lock groove 534, the angle of the placing box 5 can be adjusted by matching the lock rod 532 with different lock grooves 534, after the adjustment is finished, bolts with different sizes are inserted into different insertion holes 56, different nuts and gaskets are placed in different placing cavities 57, and the classified collection of the bolts, the nuts and the gaskets can be realized;

when the lifting assembly 59 drives the bottom plate 58 to move downwards, the placing cavity 57 can contain more nuts and gaskets, and when the bottom plate 58 moves upwards, the nuts and gaskets are convenient to take from the placing cavity 57.

Example 2:

combine fig. 1, 2, for the convenient frame of putting that removes, improve and use flexibility, convenience, a frame is put to nuclear power turbine bolt with categorised collection function still includes universal wheel 6, and the 6 symmetry swivelling joints of universal wheel are both sides around landing leg 1 bottom.

One specific application of this embodiment is:

can conveniently promote this frame of putting through universal wheel 6 and remove, it is convenient, nimble to use.

The electric elements adopted by the patent are all sold in the market, and the specific structure and the control mode are not repeated in the specification.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A nuclear turbine bolt placing frame with a classified collection function comprises two supporting legs (1) and is characterized in that a connecting rod (2) is connected between the two supporting legs (1), the tops of the supporting legs (1) are connected with supporting rods (3), the supporting rods (3) are provided with slideways (4), a plurality of placing boxes (5) are arranged between a left slideway and a right slideway (4), each placing box (5) comprises a plurality of frames (51), the frames (51) are located between the left slideway and the right slideway (4), the left side wall and the right side wall of each frame (51) are connected with sliding rods (52), and the sliding rods (52) are matched with the corresponding slideways (4); the sliding rod (52) is provided with a locking assembly (53), and the locking assembly (53) is matched with the support rod (3);

the inner side wall of the frame (51) is connected with a longitudinal plate (54), a transverse plate (55) is connected between the inner side wall of the frame (51) and the right side wall of the frame (51), and the transverse plate (55) is provided with a plurality of insertion holes (56); the vertical plate (54) and the left side wall of the frame (51) are separated into a plurality of placing cavities (57) through a plurality of partition plates, the bottom of each placing cavity (57) is provided with a bottom plate (58), the rear side wall of each placing cavity (57) is provided with a lifting assembly (59), and the lifting assemblies (59) are matched with the bottom plates (58).

2. The nuclear turbine bolt placing frame with the classification and collection functions as claimed in claim 1, which is characterized in that: the locking assembly (53) comprises a sliding hole (531), the sliding hole (531) is positioned on the sliding rod (52), an I-shaped locking rod (532) is connected to the inner cavity of the sliding hole (531), and a spring (533) is connected between the locking rod (532) and the inner side wall of the sliding hole (531); the side wall of the supporting rod (3) is provided with a plurality of groups of locking grooves (534) which are arranged in a circular shape, and the other end of the locking rod (532) penetrates through the sliding rod (52) and is matched with the locking grooves (534).

3. The nuclear turbine bolt placing frame with the classified collection function according to claim 1, characterized in that: lifting unit (59) include three spout (591), and three spout (591) are located respectively and place chamber (57) rear side wall, and left and right spout (591) inner chamber all is connected with slider (592), and slider (592) are forward to be connected with bottom plate (58), and spout (591) inside wall in the middle is connected with screw rod (593), and screw rod (593) are connected with movable block (594), and movable block (594) are forward to be connected with bottom plate (58), and screw rod (593) top upwards is connected with knob (595).

4. The nuclear turbine bolt placing frame with the classified collection function according to claim 1, characterized in that: the diameters of the insertion holes (56) in each transverse plate (55) sequentially increase from left to right.

5. The nuclear turbine bolt placing frame with the classified collection function according to claim 1, characterized in that: the universal wheel type landing leg is characterized by further comprising universal wheels (6), wherein the universal wheels (6) are symmetrically connected to the front side and the rear side of the bottom of the landing leg (1).